3200 PSI at 2.8 GPM CRX®225 with CAT® Triplex Plunger Pump Cold Water Professional Gas Pressure Washer Trailer 0.0 (0)Add to compare Mobile Trailers TRSB4240162 49-State Part No: 95130 4200 PSI at 4.0 GPM with CRX®420 CAT® Triplex Plunger Pump Cold Water Professional Gas Pres...